Cell Name: Human bladder papilloma cell line
Cell Synonyms: RT4; RT-4; RT4P
Catalogue No.: TCH-C313

Species: Human
Tissue Origin: Bladder
Disease Characteristics: Transitional Cell Papilloma

Morphology: Epithelial-like
Growth Properties: Adherent

Culture Medium:McCOY's 5A + 10% FBS+ 1% P/S
Matching Medium Catalog Number: TCH-G313
Passage Ratio: 1:2-1:4, with medium renewal every 2-3 days
Doubling Time: 24-48 h
Culture Conditions: Atmosphere: 95% air + 5% CO₂, Temperature: 37°C

Freezing Conditions: 60% basal medium + 30% FBS + 10% DMSO, stored in liquid nitrogen

Recommended HyCyte® One-Step Cryopreservation Medium (ready-to-use, serum-free, no programmed cooling required), Product No.: GUCP-R201
Quality Control: Negative for bacteria, fungi, and mycoplasma detection